RP

Ravinder Prakash

IBM: 40 patents #2,346 of 70,183Top 4%
Overall (All Time): #76,918 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 25 most recent of 41 patents

Patent #TitleCo-InventorsDate
8136721 Enhanced check code line image capture for improved OCR Jeffrey E. Journey, Clair F. Rohe 2012-03-20
8023719 MICR reader using phase angle extracted from frequency domain analysis Jerry J. Zacharias 2011-09-20
7983984 Electronic endorsement of check images Rodney G. Moon, Gerald C. Rector 2011-07-19
7961930 Recursive image filtering 2011-06-14
7952775 Gray scale image cleaning system and method Robert W. Kruppa, Rodney G. Moon, Madhura Sathe 2011-05-31
7885474 Solution for detecting a streak in a compressed gray scale image Madhura Sathe 2011-02-08
7830552 Black white image scaling having print density control and polarity detection 2010-11-09
7818245 Electronic endorsement of check images Rodney G. Moon, Gerald C. Rector 2010-10-19
7809213 Black white image compression having print density control 2010-10-05
7796798 Frequency domain based MICR reader 2010-09-14
7706004 Apparatus and system for scanning maintenance prediction 2010-04-27
7684646 System and method of determining image skew using connected components Madhura Sathe 2010-03-23
7593600 Black white image scaling for optical character recognition Gerhard Robert Thompson 2009-09-22
7570835 Edge smoothing filter for character recognition 2009-08-04
7567725 Edge smoothing filter for character recognition 2009-07-28
7522761 System and method for detecting a streak in a compressed gray scale image Madhura Sathe 2009-04-21
7519214 System and method of determining image skew using connected components Madhura Sathe 2009-04-14
7515758 Black white image compression having print density control 2009-04-07
7499580 System for determining image resolution using MICR characters Rodney G. Moon, Madhura Sathe, Clair F. Rohe 2009-03-03
7492974 Gray scale image cleaning system and method Robert W. Kruppa, Rodney G. Moon, Madhura Sathe 2009-02-17
7480403 Apparatus, system, and method for fraud detection using multiple scan technologies Robert W. Kruppa 2009-01-20
7454068 System and method for providing black white image compression 2008-11-18
7388681 Method for scanning maintenance prediction 2008-06-17
7386160 System and method for determining image resolution using MICR characters Rodney G. Moon, Madhura Sathe, Clair F. Rohe 2008-06-10
7362908 Adaptive generation of Q-table2 for improved image quality Joan LaVerne Mitchell 2008-04-22